16561139184

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{2805071}}^1$

素因数の和:2805126

約数の個数: 60

約数和(自身を含む): 47478648672

約数和(自身を除く): 30917509488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 123, 144, 164, 246, 328, 369, 492, 656, 738, 984, 1476, 1968, 2952, 5904, 2805071, 5610142, 8415213, 11220284, 16830426, 22440568, 25245639, 33660852, 44881136, 50491278, 67321704, 100982556, 115007911, 134643408, 201965112, 230015822, 345023733, 403930224, 460031644, 690047466, 920063288, 1035071199, 1380094932, 1840126576, 2070142398, 2760189864, 4140284796, 5520379728, 8280569592, 16561139184]

約数ペア:

[(1, 16561139184), (2, 8280569592), (3, 5520379728), (4, 4140284796), (6, 2760189864), (8, 2070142398), (9, 1840126576), (12, 1380094932), (16, 1035071199), (18, 920063288), (24, 690047466), (36, 460031644), (41, 403930224), (48, 345023733), (72, 230015822), (82, 201965112), (123, 134643408), (144, 115007911), (164, 100982556), (246, 67321704), (328, 50491278), (369, 44881136), (492, 33660852), (656, 25245639), (738, 22440568), (984, 16830426), (1476, 11220284), (1968, 8415213), (2952, 5610142), (5904, 2805071)]